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1.4. Core drill motor use and care
a) Do not force the core drill motor. Use the correct
core drill motor for your application. The correct
core drill motor will do the job better and safer at the
rate for which it was designed.
b) Do not use the core drill motor if the switch does
not turn it on and off. Any core drill motor that
cannot be controlled with the switch is dangerous and
must be repaired.
c) Disconnect the plug from the power source
before
making
accessories, or storing core drill motors. Such
preventive safety measures reduce the risk of starting
the core drill motor accidentally.
d) Store idle core drill motors out of the reach of
children and do not allow persons unfamiliar with
the core drill motor or these instructions to
operate the core drill motor. core drill motors are
dangerous in the hands of untrained users.
e) Maintain core drill motors and accessories.
Check for misalignments or binding of moving
parts, breakage of parts and any other condition
that may affect the core drill motor's operation. If
damaged, have the core drill motor repaired
before use. Many accidents are caused by poorly
maintained core drill motor.
f) Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges are
less likely to bind and are easier to control.
g) Use the core drill motor, accessories and tool
bits etc. in accordance with these instructions,
taking into account the working conditions and
the work to be performed. Use the core drill motor
for operations different from those intended could
result in a hazardous situation.
h) Keep handles and grasping surfaces dry, clean
and free from oil and grease. Slippery handles and
grasping surfaces do not allow for safe handling and
control the tool in unexpected situation.
2. Description of the drill stand
In the following text, figures are identified by numbers, details
inside the figures by letters. Figures are depicted on the first
pages of this user manual.
2.1. Scope of the drill stand:
Overhead upward drilling
This drill stand is intended for the use with a drill unit for
carrying out drilling in ceilings.
mechanism of rapid fixing based on a cam system. Its
effectiveness relies on the proper placing of the stand
between two opposite surfaces (floor and ceiling) and the
adequate level of force supplied by the cam system. When
the cam is putted in work, an axial force is settled in both
the base and the upper footing. The friction generated in
the contact points between the stand and the floor and the
ceiling provides a secure grade of fixing for drilling
operation.
any
adjustments,
It is equipped with a
2.2. Maximum drilling diameter and core drill
motor limitations
Read carefully the data written on the following paragraph.
For your safety, respect rigorously the recommendations
below.
Hereafter are listed the limits for a safe use of the drill
stand with a drill motor:
• Drilling diameter: MAX 150 mm
• Motor nameplate-power allowed : MAX 2600 W
• Torque allowed : MAX 55 Nm
changing
Further data are available in the Technical Data Sheet that
you will find in the package together with your drill stand.
2.3. Components list and description
This stand is composed as follows (see fig.1 and 2):
• base A : permits to the system to stay in balance and to
be moved thanks to the wheels; it provides also the lower
anchoring by the friction force when the cam is working;
• extendible column : made of an upper external column
(movable) B1 and a lower column B2 (fixed on the base).
On the upper column is mounted the rack B3 on which
runs the carriage that carries the drill unit;
• cam mechanism C: it is the core of the system. When
operated, it produces the pressure forces on the main base
and on the upper footing and thence the frictional forces
that fix the stand;
• blocking lever D: it secures the cam against accidental
loosening;
• twin handle adjusting system E: it slides on the lower
column and is used to adjust the length of the stand to
match the distance between floor and ceiling. It has two
handles and two spring lever to lock the position;
• carriage F: it permits the mounting and the feeding of
the core drill motor;
• water collection system G: it is placed near the upper
footing to collect the water that escapes from the drill hole
(available as optional part).
• stabilizer H: it helps to prevent the drill stand to tumble
to the floor.
• feeding handle I: is needed to move the carriage along
the column.
• upper footing L: is the part that goes in contact with the
ceiling.
• plate with collar M: is needed to mount hand held
machines to the carriage of the drill stand.
• motor mount plate N: is needed to mount stationary
core drill motors to the carriage of the drill stand.
3. Drill stand safety and use
instructions
3.1. Drill stand use
a) Use the drill stand only for the purpose and
configuration described in this manual. Any other
use may result in serious personal injury.
b) Make always sure that the drill stand is securely
fastened before starting to drill.
c) Make sure that the surfaces the drill stand is
positioned between are flat and strong enough to
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